Power stand



FIG. 1 is a perspective view of a power stand, showing my new design in a raised position;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left-side elevational view thereof, the right-side elevational view being a mirror image thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view thereof, illustrated in a lowered position; and,

FIG. 8 is a top plan view of FIG. 7.

The broken lines showing a portable electronic device in FIG. 1 depict environmental matter and form no part of the claimed design. 

CLAIM I claim the ornamental design for a power stand, as shown and described. 